CVE-2026-43372

In the Linux kernel, the following vulnerability has been resolved: net: dsa: microchip: Fix error path in PTP IRQ setup If requestthreadedirq fails during the PTP message IRQ setup, the newly created IRQ mapping is never disposed. Indeed, the kszptpirqsetup's error path only frees the mappings...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: Fixed an issue where an interrupt storm occurred after receiving a corrupted ifid in the IRQ handler. Commit 31a7a0bbeb00 “dpaa2-switch”: added a range check for ifid in the IRQ handler introduces a mechanism to...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: LoongArch: Fixed a potential ADE in loongsongpufixupdmahang. The switch case in loongsongpufixupdmahang may not execute DC2 or DC3. Additionally, the readlcrtcreg instruction will access memory at a random address. This issue...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There are security vulnerabilities in the Linux kernel. These vulnerabilities arise from the sticky mode of the NIX SQ manager in the octeontx2-af driver, which causes...

CVE-2026-42469

Buffer overflow vulnerability in Open Vehicle Monitoring System 3 OVMS3 3.3.005. In canformatcanswitch.cpp the parser does not properly validate a CANswitch DLC value, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted CANswitch frames...

SUSE CVE-2026-43205

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: validate numifs to prevent out-of-bounds write The driver obtains swattr.numifs from firmware via dpswgetattributes but never validates it against DPSWMAXIF 64. This value controls iteration in...

Improperly Implemented Security Check for Standard

Overview Affected versions of this package are vulnerable to Improperly Implemented Security Check for Standard in the handlePathSwitchRequestMain function. An attacker can cause persistent service disruption and corrupt internal security context by sending a crafted PathSwitchRequest message fro...

GHSA-77X9-RF64-92GV Free5GC AMF Bypasses UE Security Capabilities on NGAP PathSwitchRequest

Summary The AMF in Free5GC v4.2.1 does not verify the UE Security Capabilities received in NGAP PathSwitchRequest messages against its locally stored values, as mandated by 3GPP TS 33.501 §6.7.3.1. A malicious gNB can overwrite the AMF's stored UE security capabilities with arbitrary values, whic...

Free5GC AMF Bypasses UE Security Capabilities on NGAP PathSwitchRequest

Summary The AMF in Free5GC v4.2.1 does not verify the UE Security Capabilities received in NGAP PathSwitchRequest messages against its locally stored values, as mandated by 3GPP TS 33.501 §6.7.3.1. A malicious gNB can overwrite the AMF's stored UE security capabilities with arbitrary values, whic...

PT-2026-38366

Name of the Vulnerable Software and Affected Versions free5GC versions prior to 4.2.2 Description The Access and Mobility Management Function AMF in free5GC fails to verify UE Security Capabilities received in NGAP PathSwitchRequest messages against locally stored values. This occurs within the...

Linux Distros Unpatched Vulnerability : CVE-2026-43205

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dpaa2-switch: validate numifs to prevent out-of-bounds write The driver obtains swattr.numifs from firmware via dpswgetattributes but never validates it against...

CVE-2026-20185

Cisco SG350 and SG350X Series Managed Switches are affected by a vulnerability in the SNMP subsystem (CVE-2026-20185). The issue stems from improper error handling when parsing response data for a specific SNMP request, which could allow an authenticated, remote attacker to cause a DoS condition ...

EUVD-2026-27768

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: validate numifs to prevent out-of-bounds write The driver obtains swattr.numifs from firmware via dpswgetattributes but never validates it against DPSWMAXIF 64. This value controls iteration in...

CVE-2026-43205

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: validate numifs to prevent out-of-bounds write The driver obtains swattr.numifs from firmware via dpswgetattributes but never validates it against DPSWMAXIF 64. This value controls iteration in...

CVE-2026-43219 net: cpsw_new: Fix potential unregister of netdev that has not been registered yet

In the Linux kernel, the following vulnerability has been resolved: net: cpswnew: Fix potential unregister of netdev that has not been registered yet If an error occurs during registernetdev for the first MAC in cpswregisterports, even though cpsw-slaves0.ndev is set to NULL, cpsw-slaves1.ndev...

CVE-2026-43205 dpaa2-switch: validate num_ifs to prevent out-of-bounds write

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: validate numifs to prevent out-of-bounds write The driver obtains swattr.numifs from firmware via dpswgetattributes but never validates it against DPSWMAXIF 64. This value controls iteration in...

CVE-2026-43205 dpaa2-switch: validate num_ifs to prevent out-of-bounds write

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: validate numifs to prevent out-of-bounds write The driver obtains swattr.numifs from firmware via dpswgetattributes but never validates it against DPSWMAXIF 64. This value controls iteration in...

CVE-2026-43205

CVE-2026-43205 affects the Linux kernel's dpaa2-switch handling. The defect arises from the driver obtaining sw_attr.num_ifs from firmware without validating it against DPSW_MAX_IF (64). This allows an out-of-bounds write in dpaa2_switch_fdb_get_flood_cfg() when num_ifs can reach 64, as it writes...

CVE-2026-43205

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: validate numifs to prevent out-of-bounds write The driver obtains swattr.numifs from firmware via dpswgetattributes but never validates it against DPSWMAXIF 64. This value controls iteration in...

SUSE CVE-2026-31754

In the Linux kernel, the following vulnerability has been resolved: usb: cdns3: gadget: fix state inconsistency on gadget init failure When cdns3gadgetstart fails, the DRD hardware is left in gadget mode while software state remains INACTIVE, creating hardware/software state inconsistency. When...